Aptitude and Reasoning Questions

Q:

Two ships are sailing in the sea on the two sides of a light house. The angle of elevation of the top of the light house as observed from the two ships are 30° and 45° respectively. If the light house is 100m high, the distance between the two ships is :(take √3=1.73)

A) 173m B) 200m
C) 273m D) 300m
 
Answer & Explanation Answer: C) 273m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

If √5 = 2.236, then √5/2 is

A) 1.851 B) 1.118
C) 2.236 D) 1.782
 
Answer & Explanation Answer: B) 1.118

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Filed Under: Simplification
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Q:

PQ is the chord of a circle whose centre is O. ROS is a line segment originating from a point R on the circle that intersect PQ produced at point S such that QS = OR. If ∠QSR = 30°, then what is the value (in degrees)of POR?

A) 30 B) 45
C) 60 D) 90
 
Answer & Explanation Answer: D) 90

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A constituency is divided in four regions A, B, C and D. Two candidates X & Y contested the last election from that constituency. The adjoining graph gives the break up of voting in the four regions. Study the graph and answer the following questions.

Nearly what percentage of his total votes did X receive from region B?

A) 35 B) 30
C) 32 D)
 
Answer & Explanation Answer: C) 32

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

What is the sum of all prime numbers between 60 and 80?

A) 272 B) 284
C) 351 D) 414
 
Answer & Explanation Answer: C) 351

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

If the standard deviation of a population is 7, what would be the population variance?

A) 14 B) 21
C) 49 D) 28
 
Answer & Explanation Answer: C) 49

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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

 

Sales of brand E was greater than that of brand D by ________.

 

A) 0.375 B) 0.6
C) 0.575 D) 0.3
 
Answer & Explanation Answer: B) 0.6

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

What is the sum of the measures of all the interior angles of a regular polygon of 5 sides?

A) 720 B) 1080
C) 1260 D) 540
 
Answer & Explanation Answer: D) 540

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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